gnuplot-info

Hi,
I want to plot a 3d plot using pm3d with interpolation. I am running gnuplot
4.2. I
have scattered input data but used dgrid3d to define all points.
set pm3d
splot "input.dat" using 1:2:3
works showing a colored plot. However
set pm3d interpolate 1,1
splot "input.dat" using 1:2:3
just plots points with no pm3d at all.
Maybe the parameters to interpolate are wrong what does steps in scan stand
for?
My x and y axis ranges from 0 to 9 my z data from 0.85 to 0.92.
thanks for your help!
--
View this message in context: http://www.nabble.com/pm3d-interpolate-fails-tp17099369p17099369.html
Sent from the Gnuplot - User mailing list archive at Nabble.com.